diff options
| author |   Jiang, Yunhong <yunhong.jiang@intel.com> | 2017-05-23 17:55:06 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@opnfv.org> | 2017-05-23 17:55:06 +0000 |
| commit | 0f6296e038b5c299654d596026e7bee5aa723e56 (patch) | |
| tree | a51b545d58c8128abfd6caa9ca43d32343011f62 /qemu/hw/audio/lm4549.h | |
| parent | c4d68bc45aa6aa8b7fe39bce206cb17c2cb2d365 (diff) | |
| parent | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (diff) | |
Merge "Adding qemu as a submodule of KVMFORNFV"
Diffstat (limited to 'qemu/hw/audio/lm4549.h')
| -rw-r--r-- | qemu/hw/audio/lm4549.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/qemu/hw/audio/lm4549.h b/qemu/hw/audio/lm4549.h deleted file mode 100644 index 812a7a444..000000000 --- a/qemu/hw/audio/lm4549.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * LM4549 Audio Codec Interface - * - * Copyright (c) 2011 - * Written by Mathieu Sonet - www.elasticsheep.com - * - * This code is licensed under the GPL. - * - * ***************************************************************** - */ - -#ifndef HW_LM4549_H -#define HW_LM4549_H - -#include "audio/audio.h" - -typedef void (*lm4549_callback)(void *opaque); - -#define LM4549_BUFFER_SIZE (512 * 2) /* 512 16-bit stereo samples */ - - -typedef struct { - QEMUSoundCard card; - SWVoiceOut *voice; - uint32_t voice_is_active; - - uint16_t regfile[128]; - lm4549_callback data_req_cb; - void *opaque; - - uint16_t buffer[LM4549_BUFFER_SIZE]; - uint32_t buffer_level; -} lm4549_state; - -extern const VMStateDescription vmstate_lm4549_state; - - -void lm4549_init(lm4549_state *s, lm4549_callback data_req, void *opaque); -uint32_t lm4549_read(lm4549_state *s, hwaddr offset); -void lm4549_write(lm4549_state *s, hwaddr offset, uint32_t value); -uint32_t lm4549_write_samples(lm4549_state *s, uint32_t left, uint32_t right); - -#endif /* #ifndef HW_LM4549_H */ |